To be used as a hydrogen storage material, formic acid needs to be decomposed via dehydrogenation (HCOOH H 2 + CO 2 ) rather than via dehydration (HCOOH H 2 O + CO) such that virtually CO-free hydrogen is produced. Formic acid is a colorless liquid having a pungent, penetrating odor at room temperature, comparable to the related acetic acid.It is miscible with water and most polar organic solvents, and is somewhat soluble in hydrocarbons.In hydrocarbons and in the vapor phase, it consists of hydrogen-bonded dimers rather than individual molecules. Converting formic acid to power has been demonstrated in direct formic acid fuel cells and in dehydrogenation . Suggest why Hybridization ___ BrO_2^- a HCOOH (formic acid) is a polar molecule because its charges are not evenly distributed Radical has a fixed number of carbon atoms that form the skeleton calculate the ph of a solution containing 4g . When used in a fuel cell, formic acid is split into water and CO2, which are then emitted during a process that can be harnessed to power an . Posts: 362 Registered: 5-5-2015 Location: Deep South Member Is Offline Mood: Electrophillic Formic Acid is an essential component of fuel cells. From left: Nordhal Autissier, Gabor Laurenczy and . 1 to 3. Dual path mechanism in DFAFC involves dehydrogenation and dehydration. A model cell, using a proprietary anode catalyst produced currents up to 134 mA/cm 2 and power outputs up to 48.8 mW/cm 2.Open circuit potentials (OCPs) are about 0.72. The formic acid market is currently . . The U.S. Department of Energy's Office of Scientific and Technical Information It naturally occurs in bee and ant stings. production of formic acid, is thermodynamically unfavorable. The simulation predicts the mass transport and electrochemical reactions of the tested fuel cell using the same geometry and operating conditions. Abstract. A)acid B)ester C)ether D)alcohol 22 The structure of acetic acid is given by CH 3 (C=O)OH, or . Preferred . Viewing Notes: HCOOH is called Methanoic Acid or Formic Acid Aims: This study aims at Question 4 Filling in the hydrogen atoms gives: In recent years, substantial progress has been achieved in designing and developing highly active electrocatalysts with the deepening understanding of surface and interface enhanced mechanism In recent years . Above all, it can be sustainably produced from the electroreduction of CO2. The performance of formic acid fuel oxidation on a solid PEM fuel cell at 60 C is reported.We find that formic acid is an excellent fuel for a fuel cell. Passive delivery of fuel and oxidant eliminates the need for ancillary components and associated parasitic losses. In this work we compare and evaluate several process options using formic acid for energy storage. Find methods information, sources, references or conduct a literature review on FORMIC ACID 5-Hydroxymethylfurfural (5-HMF) has been described as one of the 12 key platform molecules derived from biomass by the US Department of Energy, and its hydrogenation reaction produces versatile liquid biofuels such as 2,5-dimethylfuran (2,5-DMF). The number of electrochemically available Pd atoms on the surface of Pd nanocrystallites in the anodes were determined experimentally. One liter of formic acid can carry 590 liters of hydrogen. 010 M each of formic acid (HCOOH) and sodium formate (NaCOOH) Aluminum is a silver-colored, low density metal This compound occurs naturally in some ants . Molecular Orbital Theory VB theory Formic acid (HCOOH) decomposition on transition metal surfaces is important for hydrogen production and for its electro-oxidation in direct HCOOH fuel cells In an aqueous solution, which compound will be most acidic?
Advantages. The results are compared with those obtained for methanol oxidation under the same conditions. The molecule you wrote is an organic acid named formic acid The See full answer below According to the . It is quiet, emits clean gas, has . However, slow kinetics of the formic acid oxidation at the anode remains the main obstacle in achieving a high power output in DFAFCs. Parameters from experimental results were used to establish a three-dimensional numerical model with COMSOL Multiphysics. Skip to content. Draw the Lewis structures for the following molecules and ions: H2S, SiCl4, BeF2, CO3^2-, HCOOH asked Oct 4, 2017 in Chemistry by jisu zahaan ( 29 Analysis of the High-Resolution Rotational Structure of the Origin and First Torsional Members of the 267-nm Band System of Formic Acid; L When a Ne: HCOOH sample is codeposited at ca 7 Discuss the shape of the following . Get it as soon as Thu, Jun 9. The cathode . An alternative fuel vehicle is a motor vehicle that runs on alternative fuel rather than traditional petroleum fuels (petrol or petrodiesel). Formic acid fuel cells (direct formic acid fuel cells or DFAFCs) are a subcategory of proton exchange membrane fuel cells where the fuel, formic acid, is not reformed, but fed directly to the fuel cell.wikipedia. Abstract. Direct formic acid fuel cells (DFAFCs) have gained immense importance as a source of clean energy for portable electronic devices. It is quiet, emits clean gas, has zero carbon dioxide balance, and produces neither particles nor nitrogen oxides. Although it has been investigated as such for nearly 50 years, rapid advances in recent times have begun to release the potential for formic acid fuel cells as high-performance, portable fuel cells with some products about to reach the market. The term also refers to any technolog
There have been, thus, tremendous efforts made to el V.. FREE Shipping on orders over $25 shipped by Amazon. Slow scan voltammogram (SSV) and chronoamperometry measurements showed that the activity of formic acid . The gas mixture generated from the formic acid dehydrogenation reaction can be directly utilized as a feed gas for an H 2 /air fuel cell (Loges et al., 2008) so that the dehydration route should be avoided to suppress the formation of CO, which leads to the poisoning of the catalysts used in the fuel cell. Formic Acid Qucosa Sulphate Catalysts Following Exposure to Sulphur Dioxide1. Platinum and Pt-Ru accelerated the oxidation of C-OH of 2-propanol and methanol. The Use of the Coheres to Investigate Adsorption Films. May 15, 2008. Storage of formic acid is much easier and safer than that of hydrogen because it does not need to be done at high pressures and (or) low temperatures, as formic acid is a non-flammable liquid at . Aerogels were also made by heating in a conventional oven to evaluate the microwave effect during the synthesis process of the unsupported Pd aerogels. Its formula is H C OOH or CH 2 O 2. DOI: 10.1016/J.APCATB.2014.07.063 Corpus ID: 96589044; Direct formic acid fuel cells on Pd catalysts supported on hybrid TiO2-C materials @article{Matos2015DirectFA, title={Direct formic acid fuel cells on Pd catalysts supported on hybrid TiO2-C materials}, author={Juan Matos and Andrzej Borodziski and Anna Mikolajczuk Zychora and Piotr Kdzierzawski and Bogusaw Mierzwa and Karol . Formic acid dehydration can be avoided . The Catalytic Activity of Copper. OXALIC Acid 99.6% 1 Lb. Toggle Navigation.
Formic acid has been proposed as a hydrogen energy carrier because of its many desirable properties, such as low toxicity and flammability, and a high volumetric hydrogen storage capacity of 53 g H2 L1 under ambient conditions. Deck, Crystals, Metal Cleaning- Rust Removal, Wood Stain Remover and More! Formic acid fuel cell Formic acid fuel cell (DFAFC), a subcategory of proton-exchange fuel cells where, the fuel, formic acid, is not reformed, but fed directly to the fuel cell. Owing to its tendency to hydrogen-bond, gaseous formic . HCOOH can be used as a fuel for low temperature direct fuel cells Preparation of some heavy-atom derivatives for the crystallographic structure determination of glucosamine-6 Formula and structure: The chemical formula of formic acid is . 1 Formic acid: HCOOH Acetone The first 26 levels are predetermined, and each unlock a new mechanic Dropshipping Catalog The first 26 levels are predetermined, and each unlock a new mechanic. 1 word related to formic acid: acid In Beijing city, RSV was reported to be the predominant virus in LRTIs in children, with a positive rate of 27%; PIV, MPV, and HCoV were not observed between 2004 and 2006 [27] This compound occurs naturally in some ants The Cu-metal in the composite as well as the wt HCOOH 0,1 M ditambah 10 mL HCOOK 0,1 M HCOOH 0,1 M ditambah 10 mL . Formic acid Formic acid (systematically called methanoic acid) is the simplest carboxylic acid. . Similar to methanol, formic acid is a small organic molecule fed directly into the fuel cell, removing the need for complicated catalytic reforming.Storage of formic acid is much easier and safer than that of hydrogen because it does not need to be done at high pressures and (or) low temperatures.. Formic acid in 85% concentration is flammable, and diluted formic acid is on the U.S . Fuel Cell Tester Battery Test Hydrogen Fuel Oxygen Methanol Cells Formic Acid Test , Find Complete Details about Fuel Cell Tester Battery Test Hydrogen Fuel Oxygen Methanol Cells Formic Acid Test,Fuel Cell Tester,Hydrogen Fuel Cell,Battery Tester from Battery Testers Supplier or Manufacturer-Jiangsu Yanchang Sunlaite New Energy Co., Ltd. The device consists of two parts; a hydrogen reformer (HYFORM) and a proton-exchange membrane fuel cell (PEMFC). Explore the latest full-text research PDFs, articles, conference papers, preprints and more on FORMIC ACID.
It outperforms other fuel cells in several key operational and safety parameters. 2-propanol did not show such dehydrogenation reaction on Pd catalyst. Find methods information, sources, references or conduct a literature review on FORMIC ACID The physical and chemical characteristics of methanoic acid are determined by its structural . In this review, we briefly summarise the recent . Formic Acid is an essential component of fuel cells. Here, the effect of palladium particle size (d Pd) of anodic DFAFC catalysts on initial power density was studied. The bus has an electric drive system, developed by bus builder VDL, that receives additional power from the formic acid fuel cell system mounted in a range-extender trailer, towed behind. Conclusion. The fuel cell runs successfully over formic acid concentrations . The physical and chemical characteristics of methanoic acid are determined by its structural . For this revolutionary new technology, formic acid is a candidate as liquid fuel for direct formic acid fuel cells (DFAFC) because of its facile and safe transportation and storage. formic acid .
The formula C5H11OH represents an A)ethylene glycol and ethanol B)ethylene glycol and glycerol C)methanol and ethanol D)methanol and glycerol Formic acid: HCOOH - PowerPoint PPT Presentation 7 Discuss the shape of the following molecules using the VSEPR model: BeCl2, BCl3, SiCl4, AsF5, H2S, PH3 (h) The student calculates a value of [HCOOH(aq)] for Trial 2 that is significantly higher than the . You searched for: Publication Year 2022 Remove constraint Publication Year: 2022 Subject formic acid Remove constraint Subject: formic acid Subject fermentation Remove constraint Subject: fermentation. Rate constants for the radical-induced hydrogen abstraction from formic acid, HCOOH, are presented here. Formic acid (53 g H2/L) is a promising liquid storage and delivery option for hydrogen for fuel cell power applications. Plant cells are mostly regular in size and rectangular in shape whereas animal cells vary greatly in size and shape Formic acid: HCOOH Acetone Benzene C6H6 Resonance structures; each point corresponds to a CH Each C is sp2 hybridized, one of the sp2 forming a s-bond with H 1s orbital and Aap Theek Ho 3. Explore the latest full-text research PDFs, articles, conference papers, preprints and more on FORMIC ACID. Matthias Beller and his colleagues at the Leibniz Institute of . Formic Acid is the most elementary kind of organic acid, consisting of a single Hydrogen atom coupled to the Carboxylic acid functional group. $1245 ($0.78/Ounce) Save more with Subscribe & Save.
Posts: 362 Registered: 5-5-2015 Location: Deep South Member Is Offline Mood: Electrophillic In formicine ants, formic acid (HCOOH) often serves this function, and, in general, the alarm pheromones of ants and bees are compounds with 5-9 carbon atoms Decrease of density of electrons should cause weak adsorption of CO 2 on the reaction site, resulting in the selective formation of HCOOH . Home; Industries. Formic acid (HCO 2 H) is a liquid that is easy to transport and can be sustainably produced from biomass or from hydrogenation of CO 2. 28 Related Articles [filter] Formic acid. In this communication, we show that the activity and stability of palladium for formic acid oxidation can be significantly enhanced using nickel phosphide (Ni 2 P) nanoparticles as a cocatalyst. Laurenczy says that, as long as the formic acid used is produced sustainably, the fuel cell is completely environmentally friendly and allows long-term storage of renewable energy. Electronics; Energy; Medical; Glass & Industrial In addition, HCOOH can be used as a fuel for low temperature direct fuel cells Viewing Notes: HCOOH is called Methanoic Acid or Formic Acid facets sheared into a diamond (111) structure facets sheared . The direct formic acid fuel cell (DFAFC) is a highly attractive alternative for portable batteries, with a better performance than those operating with alcohols (methanol, ethanol) [].This result has led to a marked interest in the study of the kinetics of the formic acid electrooxidation reaction (FAO), which takes place in the anode. Much effort has been devoted to the study of formic acid oxidation, including the reaction processes and electrocatalysts. Citation in PubAg 14; Journal. Formic acid fuel cells (direct formic acid fuel cells or DFAFCs) are a subcategory of proton exchange membrane fuel cells where the fuel, formic acid, is not reformed, but fed directly to the fuel cell. Formic acid is the simplest carboxylic acid in which a carboxylic acid group is attached to a hydrogen atom. We succeeded in increasing the Pt nanoparticles (PtNPs) stability and activity for formic acid oxidation (DFAFCs anodic reaction) by embedding them inside a chitosan matrix . However, wide commercial application has been hindered by the lack of efficient and robust catalytic materials, particularly vis--vis the anodic formic acid . . formic acid, ethanol, and of course, hydrogen. Compared to the direct methanol fuel cell (DMFC), the key advantage of the DFAFC is its high performance at room temperature. Each process requires different steps, which contribute to the overall energy demand. Similar to methanol, formic acid is a small organic molecule fed directly into the fuel cell, removing the need for complicated catalytic reforming. A Study of the Oxidation of Copper and the Reduction of Copper Oxide by a New MethodThe Reduction of Cuprous Oxide by Carbon MonoxideSelective Reduction of Nox With a . Formic acid fuel cell Formic acid fuel cell (DFAFC), a subcategory of proton-exchange fuel cells where, the fuel, formic acid, is not reformed, but fed directly to the fuel cell. Direct formic acid fuel cells (DFAFCs) are one of the potential power sources for requirement of portable devices is rapidly growing. 2. This is the basis for the project carried out by GRT Group, a company that focuses on energy transition with energy-storage development solutions, and Professor Gabor Laurenczy's research group at EPFL, who have developed a new, integrated formic acid-hydrogen fuel cell device.
Advantages. The results are compared with those obtained for methanol oxidation under the same conditions. The molecule you wrote is an organic acid named formic acid The See full answer below According to the . It is quiet, emits clean gas, has . However, slow kinetics of the formic acid oxidation at the anode remains the main obstacle in achieving a high power output in DFAFCs. Parameters from experimental results were used to establish a three-dimensional numerical model with COMSOL Multiphysics. Skip to content. Draw the Lewis structures for the following molecules and ions: H2S, SiCl4, BeF2, CO3^2-, HCOOH asked Oct 4, 2017 in Chemistry by jisu zahaan ( 29 Analysis of the High-Resolution Rotational Structure of the Origin and First Torsional Members of the 267-nm Band System of Formic Acid; L When a Ne: HCOOH sample is codeposited at ca 7 Discuss the shape of the following . Get it as soon as Thu, Jun 9. The cathode . An alternative fuel vehicle is a motor vehicle that runs on alternative fuel rather than traditional petroleum fuels (petrol or petrodiesel). Formic acid fuel cells (direct formic acid fuel cells or DFAFCs) are a subcategory of proton exchange membrane fuel cells where the fuel, formic acid, is not reformed, but fed directly to the fuel cell.wikipedia. Abstract. Direct formic acid fuel cells (DFAFCs) have gained immense importance as a source of clean energy for portable electronic devices. It is quiet, emits clean gas, has zero carbon dioxide balance, and produces neither particles nor nitrogen oxides. Although it has been investigated as such for nearly 50 years, rapid advances in recent times have begun to release the potential for formic acid fuel cells as high-performance, portable fuel cells with some products about to reach the market. The term also refers to any technolog
There have been, thus, tremendous efforts made to el V.. FREE Shipping on orders over $25 shipped by Amazon. Slow scan voltammogram (SSV) and chronoamperometry measurements showed that the activity of formic acid . The gas mixture generated from the formic acid dehydrogenation reaction can be directly utilized as a feed gas for an H 2 /air fuel cell (Loges et al., 2008) so that the dehydration route should be avoided to suppress the formation of CO, which leads to the poisoning of the catalysts used in the fuel cell. Formic Acid Qucosa Sulphate Catalysts Following Exposure to Sulphur Dioxide1. Platinum and Pt-Ru accelerated the oxidation of C-OH of 2-propanol and methanol. The Use of the Coheres to Investigate Adsorption Films. May 15, 2008. Storage of formic acid is much easier and safer than that of hydrogen because it does not need to be done at high pressures and (or) low temperatures, as formic acid is a non-flammable liquid at . Aerogels were also made by heating in a conventional oven to evaluate the microwave effect during the synthesis process of the unsupported Pd aerogels. Its formula is H C OOH or CH 2 O 2. DOI: 10.1016/J.APCATB.2014.07.063 Corpus ID: 96589044; Direct formic acid fuel cells on Pd catalysts supported on hybrid TiO2-C materials @article{Matos2015DirectFA, title={Direct formic acid fuel cells on Pd catalysts supported on hybrid TiO2-C materials}, author={Juan Matos and Andrzej Borodziski and Anna Mikolajczuk Zychora and Piotr Kdzierzawski and Bogusaw Mierzwa and Karol . Formic acid dehydration can be avoided . The Catalytic Activity of Copper. OXALIC Acid 99.6% 1 Lb. Toggle Navigation.
Formic acid has been proposed as a hydrogen energy carrier because of its many desirable properties, such as low toxicity and flammability, and a high volumetric hydrogen storage capacity of 53 g H2 L1 under ambient conditions. Deck, Crystals, Metal Cleaning- Rust Removal, Wood Stain Remover and More! Formic acid fuel cell Formic acid fuel cell (DFAFC), a subcategory of proton-exchange fuel cells where, the fuel, formic acid, is not reformed, but fed directly to the fuel cell. Owing to its tendency to hydrogen-bond, gaseous formic . HCOOH can be used as a fuel for low temperature direct fuel cells Preparation of some heavy-atom derivatives for the crystallographic structure determination of glucosamine-6 Formula and structure: The chemical formula of formic acid is . 1 Formic acid: HCOOH Acetone The first 26 levels are predetermined, and each unlock a new mechanic Dropshipping Catalog The first 26 levels are predetermined, and each unlock a new mechanic. 1 word related to formic acid: acid In Beijing city, RSV was reported to be the predominant virus in LRTIs in children, with a positive rate of 27%; PIV, MPV, and HCoV were not observed between 2004 and 2006 [27] This compound occurs naturally in some ants The Cu-metal in the composite as well as the wt HCOOH 0,1 M ditambah 10 mL HCOOK 0,1 M HCOOH 0,1 M ditambah 10 mL . Formic acid Formic acid (systematically called methanoic acid) is the simplest carboxylic acid. . Similar to methanol, formic acid is a small organic molecule fed directly into the fuel cell, removing the need for complicated catalytic reforming.Storage of formic acid is much easier and safer than that of hydrogen because it does not need to be done at high pressures and (or) low temperatures.. Formic acid in 85% concentration is flammable, and diluted formic acid is on the U.S . Fuel Cell Tester Battery Test Hydrogen Fuel Oxygen Methanol Cells Formic Acid Test , Find Complete Details about Fuel Cell Tester Battery Test Hydrogen Fuel Oxygen Methanol Cells Formic Acid Test,Fuel Cell Tester,Hydrogen Fuel Cell,Battery Tester from Battery Testers Supplier or Manufacturer-Jiangsu Yanchang Sunlaite New Energy Co., Ltd. The device consists of two parts; a hydrogen reformer (HYFORM) and a proton-exchange membrane fuel cell (PEMFC). Explore the latest full-text research PDFs, articles, conference papers, preprints and more on FORMIC ACID.
It outperforms other fuel cells in several key operational and safety parameters. 2-propanol did not show such dehydrogenation reaction on Pd catalyst. Find methods information, sources, references or conduct a literature review on FORMIC ACID The physical and chemical characteristics of methanoic acid are determined by its structural . In this review, we briefly summarise the recent . Formic Acid is an essential component of fuel cells. Here, the effect of palladium particle size (d Pd) of anodic DFAFC catalysts on initial power density was studied. The bus has an electric drive system, developed by bus builder VDL, that receives additional power from the formic acid fuel cell system mounted in a range-extender trailer, towed behind. Conclusion. The fuel cell runs successfully over formic acid concentrations . The physical and chemical characteristics of methanoic acid are determined by its structural . For this revolutionary new technology, formic acid is a candidate as liquid fuel for direct formic acid fuel cells (DFAFC) because of its facile and safe transportation and storage. formic acid .
The formula C5H11OH represents an A)ethylene glycol and ethanol B)ethylene glycol and glycerol C)methanol and ethanol D)methanol and glycerol Formic acid: HCOOH - PowerPoint PPT Presentation 7 Discuss the shape of the following molecules using the VSEPR model: BeCl2, BCl3, SiCl4, AsF5, H2S, PH3 (h) The student calculates a value of [HCOOH(aq)] for Trial 2 that is significantly higher than the . You searched for: Publication Year 2022 Remove constraint Publication Year: 2022 Subject formic acid Remove constraint Subject: formic acid Subject fermentation Remove constraint Subject: fermentation. Rate constants for the radical-induced hydrogen abstraction from formic acid, HCOOH, are presented here. Formic acid (53 g H2/L) is a promising liquid storage and delivery option for hydrogen for fuel cell power applications. Plant cells are mostly regular in size and rectangular in shape whereas animal cells vary greatly in size and shape Formic acid: HCOOH Acetone Benzene C6H6 Resonance structures; each point corresponds to a CH Each C is sp2 hybridized, one of the sp2 forming a s-bond with H 1s orbital and Aap Theek Ho 3. Explore the latest full-text research PDFs, articles, conference papers, preprints and more on FORMIC ACID. Matthias Beller and his colleagues at the Leibniz Institute of . Formic Acid is the most elementary kind of organic acid, consisting of a single Hydrogen atom coupled to the Carboxylic acid functional group. $1245 ($0.78/Ounce) Save more with Subscribe & Save.
Posts: 362 Registered: 5-5-2015 Location: Deep South Member Is Offline Mood: Electrophillic In formicine ants, formic acid (HCOOH) often serves this function, and, in general, the alarm pheromones of ants and bees are compounds with 5-9 carbon atoms Decrease of density of electrons should cause weak adsorption of CO 2 on the reaction site, resulting in the selective formation of HCOOH . Home; Industries. Formic acid (HCO 2 H) is a liquid that is easy to transport and can be sustainably produced from biomass or from hydrogenation of CO 2. 28 Related Articles [filter] Formic acid. In this communication, we show that the activity and stability of palladium for formic acid oxidation can be significantly enhanced using nickel phosphide (Ni 2 P) nanoparticles as a cocatalyst. Laurenczy says that, as long as the formic acid used is produced sustainably, the fuel cell is completely environmentally friendly and allows long-term storage of renewable energy. Electronics; Energy; Medical; Glass & Industrial In addition, HCOOH can be used as a fuel for low temperature direct fuel cells Viewing Notes: HCOOH is called Methanoic Acid or Formic Acid facets sheared into a diamond (111) structure facets sheared . The direct formic acid fuel cell (DFAFC) is a highly attractive alternative for portable batteries, with a better performance than those operating with alcohols (methanol, ethanol) [].This result has led to a marked interest in the study of the kinetics of the formic acid electrooxidation reaction (FAO), which takes place in the anode. Much effort has been devoted to the study of formic acid oxidation, including the reaction processes and electrocatalysts. Citation in PubAg 14; Journal. Formic acid fuel cells (direct formic acid fuel cells or DFAFCs) are a subcategory of proton exchange membrane fuel cells where the fuel, formic acid, is not reformed, but fed directly to the fuel cell. Formic acid is the simplest carboxylic acid in which a carboxylic acid group is attached to a hydrogen atom. We succeeded in increasing the Pt nanoparticles (PtNPs) stability and activity for formic acid oxidation (DFAFCs anodic reaction) by embedding them inside a chitosan matrix . However, wide commercial application has been hindered by the lack of efficient and robust catalytic materials, particularly vis--vis the anodic formic acid . . formic acid, ethanol, and of course, hydrogen. Compared to the direct methanol fuel cell (DMFC), the key advantage of the DFAFC is its high performance at room temperature. Each process requires different steps, which contribute to the overall energy demand. Similar to methanol, formic acid is a small organic molecule fed directly into the fuel cell, removing the need for complicated catalytic reforming. A Study of the Oxidation of Copper and the Reduction of Copper Oxide by a New MethodThe Reduction of Cuprous Oxide by Carbon MonoxideSelective Reduction of Nox With a . Formic acid fuel cell Formic acid fuel cell (DFAFC), a subcategory of proton-exchange fuel cells where, the fuel, formic acid, is not reformed, but fed directly to the fuel cell. Direct formic acid fuel cells (DFAFCs) are one of the potential power sources for requirement of portable devices is rapidly growing. 2. This is the basis for the project carried out by GRT Group, a company that focuses on energy transition with energy-storage development solutions, and Professor Gabor Laurenczy's research group at EPFL, who have developed a new, integrated formic acid-hydrogen fuel cell device.